Patent assignee · CN · INDIVIDUAL

Yifan Wang

1Patents
1Active
1Granted
39Portfolio score

Filing activity: Jan 2, 2007 → Jan 2, 2007 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7401940B2 Underhood work light Mechanical Engineering; Lighting; Heating 9 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.